Catercombi Ltd
Rational SelfCookingCenter® WhiteEfficiency 20x 1/1 GN Electric
Was £7,250.00
£6,995.00
+ VAT
Payment options
⭐
100% Positive Feedback
eBay verified seller
🌟
5/5 Google Reviews
In business since 2013
Why Choose CaterCombi?
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57-point PPM service schedule
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3 months Parts Warranty
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Refurbishment record available
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User manual
Accepted payments
About this oven
The Rational SelfCookingCenter® WhiteEfficiency (WE) is a next-generation combi oven designed to deliver exceptional cooking quality with maximum efficiency. Compact yet powerful, it replaces traditional kitchen equipment by combining steaming, roasting, baking, grilling, and poaching in one intelligent unit. Ideal for professional kitchens that demand consistency, speed, and cost savings.
3984
Oven capacity — 20 Grid
Up to 100 covers
I'd look at a 10 grid
100–150 covers
Excellent
150–240 covers
Good
240–300 covers
Possible, depending on menu
300+ covers
I'd look at a 40-grid
What's included
Features & capabilities
Full feature breakdown for this model.
| Feature | Detail |
|---|---|
| Temperature Range | ✓ 30°C–300°C |
| Cooking Modes | ✓ Three core modes: convection (dry heat), steam (100% humidity), and combination (simultaneous heat + steam) |
| Humidity / Steam Control | ✓ Automatic |
| Programmable Cooking | ✓ Yes - 7 self-cooking operating modes |
| Fan Speed Control | ✓ Variable fan speeds (5 speeds) |
| Core Temperature Probe | ✓ Yes |
| Cleaning System | ✓ Automatic (SelfClean and Boiler descaling with tablets) |
| Capacity & Pan Configuration | ✓ 1/1 GN or 600 x 400 mm trays |
Technical details
Tech Specs
Full technical specification pulled directly from product metafields.
| Product | |
| Make | Rational |
| Model | SelfCookingCenter® WhiteEfficiency |
| Type | 20 Grid |
| SKU | 3984 |
| Condition | Professionally refurbished |
| Power & Electrical | |
| Power Supply | 3 Phase Electric |
| Supply Details | 3 Phase Electric - Requires 63amp breaker. 37kw draw. Water & Drainage connection required. |
| Dimensions | |
| Dimensions (W×D×H) | 880 mm wide x 800 mm deep x 1800 mm high |
| Warranty | |
| Warranty | 3 months Parts Warranty |
| Extended Warranty | Available on request — call 01227 469692 |
Site preparation
Installation & connections
What your kitchen fitter or site needs to have ready before delivery.
| Water Supply | |
| Connection | Direct feed - one 3/4" feed. When using a CTU, it is recommended to adjust to two 3/4" feeds. |
| Flow Pressure | 1.5 - 5.0 bar |
| Drainage | |
| Waste Connection | Tundish and Drain Kit recommended for XS, 6 and 10 grid. Floor drainage or Drain Pump and Drain Kit needed for 20 and 40 grid units. |
| Clearance & Access | |
| Side Clearance | Minimum 350mm recommended for servicing (500mm if a heat source is adjacent) |
Delivery & Warranty
Delivery, collection & warranty
Everything you need to know before your oven arrives.
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UK Pallet Delivery — £75
Delivered anywhere in the UK via pallet. Order before 2pm for next-day delivery. Shipping calculated at checkout.
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Collection Welcome
View ovens working and collect from our warehouse: CaterCombi Ltd, 6 Jackson Road, Wincheap Industrial Estate, Canterbury, Kent, CT1 3RF.
🛡️
3 months Parts Warranty
If we can't supply the part needed, we'll send a replacement of equal or better spec. If no replacement is available, a full refund is issued. Terms and Conditions apply.
What every oven goes through before sale
- 57-point planned preventative maintenance (PPM) schedule by our qualified catering engineers
- Full service checklist provided — list of all parts changed available to keep
- Oven can be viewed working via video call or in-person at our Canterbury warehouse
- 3 months Parts Warranty included as standard
- Extended warranties available — call 01227 469692 for details
- Warranty valid only when installed by a fully qualified catering engineer per manufacturer guidelines
Watch & learn
Product videos
See this oven in action — walk-throughs, features and demonstrations.
MultiLevelCooking
Efficient CareControl
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100% Positive Feedback
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5/5 Google Reviews
